From: Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca>
Date: Thu, 17 Mar 2011 13:09:10 +0000 (-0400)
Subject: lockdep trace: don't build probe if !CONFIG_LOCKDEP
X-Git-Tag: v0.19.9~1
X-Git-Url: https://git.lttng.org./?a=commitdiff_plain;h=be6fbd1868fbdd856e897e8591332d19e7c7da55;p=lttng-modules.git

lockdep trace: don't build probe if !CONFIG_LOCKDEP

Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
---

diff --git a/probes/Makefile b/probes/Makefile
index bb3aca7a..c6f762b5 100644
--- a/probes/Makefile
+++ b/probes/Makefile
@@ -5,16 +5,22 @@ CFLAGS_REMOVE_kernel-trace.o = -pg
 CFLAGS_REMOVE_mm-trace.o = -pg
 CFLAGS_REMOVE_fs-trace.o = -pg
 CFLAGS_REMOVE_ipc-trace.o = -pg
-CFLAGS_REMOVE_lockdep-trace.o = -pg
 CFLAGS_REMOVE_rcu-trace.o = -pg
 CFLAGS_REMOVE_syscall-trace.o = -pg
 CFLAGS_REMOVE_trap-trace.o = -pg
 CFLAGS_REMOVE_pm-trace.o = -pg
 endif
 
-obj-m += kernel-trace.o mm-trace.o fs-trace.o ipc-trace.o lockdep-trace.o \
+obj-m += kernel-trace.o mm-trace.o fs-trace.o ipc-trace.o \
 	 rcu-trace.o syscall-trace.o trap-trace.o pm-trace.o
 
+ifdef CONFIG_LOCKDEP
+ifdef CONFIG_FTRACE
+CFLAGS_REMOVE_lockdep-trace.o = -pg
+endif
+obj-m += lockdep-trace.o
+endif
+
 ifeq ($(CONFIG_NET),y)
 ifdef CONFIG_FTRACE
 CFLAGS_REMOVE_net-trace.o = -pg